Home / 2,501.14-3,749.69-1,041.39

Finding the Fourth Proportional to 2,501.14, 3,749.69 and 1,041.39

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Solution

The fourth proportional to 2,501.14, 3,749.69 and 1,041.39 is: 1,561.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501.14 : 3,749.69 = 1,041.39 : x
  2. Step 2: Convert to fraction form
    2,501.14/3,749.69 = 1,041.39/x
  3. Step 3: Cross multiply
    2,501.14x = 3,749.69 × 1,041.39
  4. Step 4: Simplify right side
    2,501.14x = 3,904,889.67
  5. Step 5: Solve for x
    x = 3,904,889.67/2,501.14
  6. Step 6: Final answer
    x = 1,561.24

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.